Sectors & IndustriesCommunication ServicesTelecom Services

Best Telecom Stocks to Buy Now (2025)

Top telecom stocks in 2025 ranked by overall Zen Rating. "A" Rated stocks have returned an average of +32.52% per year, and are the best telecom stocks to buy now. Learn More.

According to Zen Ratings, our proprietary rating system that evaluates 115 factors proven to drive growth in stocks and assigns each stock in our system an overall letter grade as well as 7 individual Component Grades for Value, Growth, Momentum, Sentiment, Safety, Financials, and proprietary AI algorithms, the 3 best telecommunication stocks to buy right now are:

Millicom International Cellular Sa (NASDAQ:TIGO) is the #1 top telecom stock out of 56 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Millicom International Cellular Sa (NASDAQ:TIGO) is: Value: B, Growth: B, Momentum: B, Sentiment: C, Safety: B, Financials: B, and AI: B.

Millicom International Cellular Sa (NASDAQ:TIGO) has a Due Diligence Score of 47, which is 19 points higher than the telecom industry average of 28.

TIGO passed 17 out of 38 due diligence checks and has strong fundamentals. Millicom International Cellular Sa has seen its stock return 109.57% over the past year, overperforming other telecom stocks by 129 percentage points.

Millicom International Cellular Sa has an average 1 year price target of $52.93, a downside of -1.37% from Millicom International Cellular Sa's current stock price of $53.67.

Millicom International Cellular Sa stock has a consensus Buy recommendation according to Wall Street analysts. Of the 3 analysts covering Millicom International Cellular Sa, 33.33% have issued a Strong Buy rating, 0% have issued a Buy, 66.67% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

Ooma (NYSE:OOMA) is the #2 top telecom stock out of 56 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Ooma (NYSE:OOMA) is: Value: B, Growth: B, Momentum: C, Sentiment: B, Safety: C, Financials: A, and AI: C.

Ooma (NYSE:OOMA) has a Due Diligence Score of 26, which is -2 points lower than the telecom industry average of 28. Although this number is below the industry average, our proven quant model rates OOMA as a "A".

OOMA passed 8 out of 33 due diligence checks and has average fundamentals. Ooma has seen its stock lose -25.36% over the past year, underperforming other telecom stocks by -6 percentage points.

Ooma has an average 1 year price target of $19.00, an upside of 72.57% from Ooma's current stock price of $11.01.

Ooma stock has a consensus Strong Buy recommendation according to Wall Street analysts. Of the 2 analysts covering Ooma, 100% have issued a Strong Buy rating, 0% have issued a Buy, 0% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

Telefonica Brasil Sa (NYSE:VIV) is the #3 top telecom stock out of 56 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Telefonica Brasil Sa (NYSE:VIV) is: Value: C, Growth: B, Momentum: B, Sentiment: C, Safety: B, Financials: B, and AI: B.

Telefonica Brasil Sa (NYSE:VIV) has a Due Diligence Score of 34, which is 6 points higher than the telecom industry average of 28.

VIV passed 14 out of 38 due diligence checks and has average fundamentals. Telefonica Brasil Sa has seen its stock return 60.17% over the past year, overperforming other telecom stocks by 79 percentage points.

Telefonica Brasil Sa has an average 1 year price target of $12.70, a downside of -3.42% from Telefonica Brasil Sa's current stock price of $13.15.

Telefonica Brasil Sa stock has a consensus Strong Buy recommendation according to Wall Street analysts. Of the 3 analysts covering Telefonica Brasil Sa, 66.67% have issued a Strong Buy rating, 0% have issued a Buy, 33.33% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

Out of 17 telecom stocks that have issued dividends in the past year, the 3 telecom stocks with the highest dividend yields are:

America Movil Sab De CV (NYSE:AMX) has an annual dividend yield of N/A, which is N/A percentage points lower than the telecom industry average of 3.98%. America Movil Sab De CV's dividend payout is not stable, having dropped more than 10% one times in the last 10 years. America Movil Sab De CV's dividend has shown consistent growth over the last 10 years.

Cogent Communications Holdings (NASDAQ:CCOI) has an annual dividend yield of 15.26%, which is 11 percentage points higher than the telecom industry average of 3.98%. Cogent Communications Holdings's dividend payout is not stable, having dropped more than 10% one times in the last 10 years. Cogent Communications Holdings's dividend has not shown consistent growth over the last 10 years.

Cogent Communications Holdings's dividend payout ratio of -99.1% indicates that its high dividend yield might not be sustainable for the long-term.

Gci Liberty (NASDAQ:GLIBA) has an annual dividend yield of 9.12%, which is 5 percentage points higher than the telecom industry average of 3.98%.

Telecom stocks were down -0.42% in the last day, and down -0.92% over the last week.

We couldn't find a catalyst for why telecom stocks are down.

Based on the Valuation rating, one of the 7 components of a stocks overall Zen Ratings grade, which evaluates factors including estimated earnings yield, earnings before interest and taxes/enterprise value, cash flow yield, free cash flow to price, and price-to-earnings growth (PEG ratio), the 3 most undervalued telecom stocks right now are:

Pldt (NYSE:PHI) is the most undervalued telecom stock based on its Valuation Rating of A. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Pldt has a valuation score of 43, which is 20 points higher than the telecom industry average of 23. It passed 3 out of 7 valuation due diligence checks.

Pldt's stock has dropped -2.22% in the past year. It has overperformed other stocks in the telecom industry by 17 percentage points.

Kt (NYSE:KT) is the second most undervalued telecom stock based on its Valuation Rating of A. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Kt has a valuation score of 57, which is 34 points higher than the telecom industry average of 23. It passed 4 out of 7 valuation due diligence checks.

Kt's stock has gained 1.49% in the past year. It has overperformed other stocks in the telecom industry by 20 percentage points.

Comcast (NASDAQ:CMCSA) is the third most undervalued telecom stock based on its Valuation Rating of A. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Comcast has a valuation score of 43, which is 20 points higher than the telecom industry average of 23. It passed 3 out of 7 valuation due diligence checks.

Comcast's stock has dropped -37.58% in the past year. It has underperformed other stocks in the telecom industry by -19 percentage points.

36.84% of telecom stocks rated by analysts are a strong buy right now. On average, analysts expect telecom stocks to rise by 30.15% over the next year.

12.5% of telecom stocks have a Zen Rating of A (Strong Buy), 14.58% of telecom stocks are rated B (Buy), 54.17% are rated C (Hold), 12.5% are rated D (Sell), and 6.25% are rated F (Strong Sell).